Messages in this thread | | | Date | Sun, 14 Sep 2003 05:21:37 +0200 | From | Carlos Valdivia Yagüe <> | Subject | atp870u oops while loading |
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I get the following oops trying to load atp870u on 2.6.0-test5:
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irq 5: nobody cared! handlers: [<d9a29000>] (atp870u_intr_handle+0x0/0x810 [atp870u]) Disabling IRQ #5
Message from syslogd@fourier at Sun Sep 14 05:08:09 2003 ... fourier kernel: Disabling IRQ #5 Unable to handle kernel NULL pointer dereference at virtual address 00000484 *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[<d9a2c0ce>] Not tainted EFLAGS: 00010202 EIP is at atp870u_detect+0x12e/0x930 [atp870u] eax: 00000001 ebx: ffffffff ecx: 00000001 edx: 00000370 esi: 0000e03b edi: 00000033 ebp: cb768800 esp: cc91fbfc ds: 007b es: 007b ss: 0068 Process modprobe (pid: 4206, threadinfo=cc91e000 task=c7909880) Stack: c029ece0 0000e000 00000040 d9a2ce60 cb768800 00000177 00000001 00000009 cb7689ac 0000e03a c01f0483 cc91e000 00000001 0000e000 00000282 07050190 0000e000 c01efdd0 0000e020 c032b204 00200010 c01e7407 c032b2b0 00000176 Call Trace: [<c01f0483>] __ide_dma_count+0x13/0x20 [<c01efdd0>] dma_timer_expiry+0x0/0x90 [<c01e7407>] __ide_do_rw_disk+0xc7/0x6b0 [<c01d4a7f>] as_remove_queued_request+0x7f/0x110 [<c0190c82>] __delay+0x12/0x20 [<c01d4d8a>] as_move_to_dispatch+0x8a/0x130 [<c01dc630>] start_request+0x160/0x270 [<c01dc971>] ide_do_request+0x201/0x380 [<c01d5148>] as_next_request+0x38/0x50 [<c0119650>] schedule+0x1c0/0x3e0 [<c01cf125>] generic_unplug_device+0x75/0x80 [<c01cf29a>] blk_run_queues+0x7a/0xb0 [<c0135d18>] __lock_page+0xb8/0xd0 [<c011af50>] autoremove_wake_function+0x0/0x50 [<c013bd14>] do_page_cache_readahead+0xf4/0x170 [<c011af50>] autoremove_wake_function+0x0/0x50 [<c0135d5c>] find_get_page+0x2c/0x60 [<c0136e87>] filemap_nopage+0x277/0x300 [<c0143513>] do_no_page+0x1b3/0x340 [<c0143894>] handle_mm_fault+0xd4/0x170 [<c01180b1>] do_page_fault+0x251/0x451 [<c0124303>] __mod_timer+0x123/0x170 [<c0139b01>] buffered_rmqueue+0xd1/0x170 [<c0149ea9>] map_area_pmd+0x69/0xa0
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ksymoops output is attached. Hardware used:
00:0a.0 SCSI storage controller: Artop Electronic Corp AEC6712D SCSI (rev 02) Subsystem: Artop Electronic Corp AEC6712D SCSI Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Interrupt: pin A routed to IRQ 5 Region 0: I/O ports at e000 [size=64] Capabilities: <available only to root>
-- Carlos Valdivia Yagüe <valyag@dat.etsit.upm.es> ksymoops 2.4.9 on i686 2.6.0-test5. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.6.0-test5/ (default) -m /boot/System.map-2.6.0-test5 (default)
Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options.
Error (regular_file): read_ksyms stat /proc/ksyms failed ksymoops: No such file or directory No modules in ksyms, skipping objects No ksyms, skipping lsmod [<d9a29000>] (atp870u_intr_handle+0x0/0x810 [atp870u]) Unable to handle kernel NULL pointer dereference at virtual address 00000484 *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[<d9a2c0ce>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010202 eax: 00000001 ebx: ffffffff ecx: 00000001 edx: 00000370 esi: 0000e03b edi: 00000033 ebp: cb768800 esp: cc91fbfc ds: 007b es: 007b ss: 0068 Stack: c029ece0 0000e000 00000040 d9a2ce60 cb768800 00000177 00000001 00000009 cb7689ac 0000e03a c01f0483 cc91e000 00000001 0000e000 00000282 07050190 0000e000 c01efdd0 0000e020 c032b204 00200010 c01e7407 c032b2b0 00000176 Call Trace: [<c01f0483>] __ide_dma_count+0x13/0x20 [<c01efdd0>] dma_timer_expiry+0x0/0x90 [<c01e7407>] __ide_do_rw_disk+0xc7/0x6b0 [<c01d4a7f>] as_remove_queued_request+0x7f/0x110 [<c0190c82>] __delay+0x12/0x20 [<c01d4d8a>] as_move_to_dispatch+0x8a/0x130 [<c01dc630>] start_request+0x160/0x270 [<c01dc971>] ide_do_request+0x201/0x380 [<c01d5148>] as_next_request+0x38/0x50 [<c0119650>] schedule+0x1c0/0x3e0 [<c01cf125>] generic_unplug_device+0x75/0x80 [<c01cf29a>] blk_run_queues+0x7a/0xb0 [<c0135d18>] __lock_page+0xb8/0xd0 [<c011af50>] autoremove_wake_function+0x0/0x50 [<c013bd14>] do_page_cache_readahead+0xf4/0x170 [<c011af50>] autoremove_wake_function+0x0/0x50 [<c0135d5c>] find_get_page+0x2c/0x60 [<c0136e87>] filemap_nopage+0x277/0x300 [<c0143513>] do_no_page+0x1b3/0x340 [<c0143894>] handle_mm_fault+0xd4/0x170 [<c01180b1>] do_page_fault+0x251/0x451 [<c0124303>] __mod_timer+0x123/0x170 [<c0139b01>] buffered_rmqueue+0xd1/0x170 [<c0149ea9>] map_area_pmd+0x69/0xa0 [<c0149d7b>] unmap_area_pmd+0x4b/0x60 [<c014a2c7>] vfree+0x27/0x40 [<c0132759>] load_module+0x719/0x960 [<d9832000>] init_this_scsi_driver+0x0/0x109 [atp870u] [<d9a2cc40>] atp870u_release+0x0/0xb0 [atp870u] [<d983203e>] init_this_scsi_driver+0x3e/0x109 [atp870u] [<c0132ab8>] sys_init_module+0x118/0x230 [<c010931b>] syscall_call+0x7/0xb Code: 8b 82 14 01 00 00 89 44 24 34 0f b6 82 0c 01 00 00 88 44 24
>>EIP; d9a2c0ce <_end+196f93d6/3fccb308> <=====
>>ebx; ffffffff <__kernel_rt_sigreturn+1bbf/????> >>ebp; cb768800 <_end+b435b08/3fccb308> >>esp; cc91fbfc <_end+c5ecf04/3fccb308>
Trace; c01f0483 <__ide_dma_count+13/20> Trace; c01efdd0 <dma_timer_expiry+0/90> Trace; c01e7407 <__ide_do_rw_disk+c7/6b0> Trace; c01d4a7f <as_remove_queued_request+7f/110> Trace; c0190c82 <__delay+12/20> Trace; c01d4d8a <as_move_to_dispatch+8a/130> Trace; c01dc630 <start_request+160/270> Trace; c01dc971 <ide_do_request+201/380> Trace; c01d5148 <as_next_request+38/50> Trace; c0119650 <schedule+1c0/3e0> Trace; c01cf125 <generic_unplug_device+75/80> Trace; c01cf29a <blk_run_queues+7a/b0> Trace; c0135d18 <__lock_page+b8/d0> Trace; c011af50 <autoremove_wake_function+0/50> Trace; c013bd14 <do_page_cache_readahead+f4/170> Trace; c011af50 <autoremove_wake_function+0/50> Trace; c0135d5c <find_get_page+2c/60> Trace; c0136e87 <filemap_nopage+277/300> Trace; c0143513 <do_no_page+1b3/340> Trace; c0143894 <handle_mm_fault+d4/170> Trace; c01180b1 <do_page_fault+251/451> Trace; c0124303 <__mod_timer+123/170> Trace; c0139b01 <buffered_rmqueue+d1/170> Trace; c0149ea9 <map_area_pmd+69/a0> Trace; c0149d7b <unmap_area_pmd+4b/60> Trace; c014a2c7 <vfree+27/40> Trace; c0132759 <load_module+719/960> Trace; d9832000 <_end+194ff308/3fccb308> Trace; d9a2cc40 <_end+196f9f48/3fccb308> Trace; d983203e <_end+194ff346/3fccb308> Trace; c0132ab8 <sys_init_module+118/230> Trace; c010931b <syscall_call+7/b>
Code; d9a2c0ce <_end+196f93d6/3fccb308> 00000000 <_EIP>: Code; d9a2c0ce <_end+196f93d6/3fccb308> <===== 0: 8b 82 14 01 00 00 mov 0x114(%edx),%eax <===== Code; d9a2c0d4 <_end+196f93dc/3fccb308> 6: 89 44 24 34 mov %eax,0x34(%esp,1) Code; d9a2c0d8 <_end+196f93e0/3fccb308> a: 0f b6 82 0c 01 00 00 movzbl 0x10c(%edx),%eax Code; d9a2c0df <_end+196f93e7/3fccb308> 11: 88 44 24 00 mov %al,0x0(%esp,1)
1 warning and 1 error issued. Results may not be reliable.
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